EA199901079A1 - CLEANING METHOD - Google Patents
CLEANING METHODInfo
- Publication number
- EA199901079A1 EA199901079A1 EA199901079A EA199901079A EA199901079A1 EA 199901079 A1 EA199901079 A1 EA 199901079A1 EA 199901079 A EA199901079 A EA 199901079A EA 199901079 A EA199901079 A EA 199901079A EA 199901079 A1 EA199901079 A1 EA 199901079A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- contaminated
- layer
- uncontaminated
- earth
- volume
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000004140 cleaning Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/06—Reclamation of contaminated soil thermally
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/11—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/005—Extraction of vapours or gases using vacuum or venting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/06—Reclamation of contaminated soil thermally
- B09C1/062—Reclamation of contaminated soil thermally by using electrode or resistance heating elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Structural Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Paleontology (AREA)
- Processing Of Solid Wastes (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Liquid Crystal Substances (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Steroid Compounds (AREA)
- Centrifugal Separators (AREA)
- Fire-Extinguishing Compositions (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
Способ удаления летучих жидких загрязняющих веществ из загрязненного объема земли, причем этот загрязненный объем залегает выше незагрязненного слоя земли, причем этот способ содержит этап нагрева незагрязненного слоя до тех пор, пока температура существенной части незагрязненного слоя, который прилегает к загрязненному слою, достигнет, по меньшей мере, температуры точки кипения загрязненных жидкостей с тем, чтобы предотвратить движение парообразных загрязняющих веществ по направлению вниз из загрязненного слоя земли.Международная заявка была опубликована вместе с отчетом о международном поиске.A method for removing volatile liquid contaminants from a contaminated earth volume, this contaminated volume being above the uncontaminated earth layer, this method comprising the step of heating the uncontaminated layer until the temperature of a substantial portion of the uncontaminated layer that is adjacent to the contaminated layer reaches at least boiling point of contaminated liquids in order to prevent the vaporous downward movement of pollutants from the contaminated layer of the earth. The application was published with the international search report.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4874497P | 1997-06-05 | 1997-06-05 | |
US6152097P | 1997-10-09 | 1997-10-09 | |
PCT/EP1998/003488 WO1998055240A1 (en) | 1997-06-05 | 1998-06-03 | Remediation method |
Publications (2)
Publication Number | Publication Date |
---|---|
EA199901079A1 true EA199901079A1 (en) | 2000-06-26 |
EA001706B1 EA001706B1 (en) | 2001-06-25 |
Family
ID=26726485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA199901079A EA001706B1 (en) | 1997-06-05 | 1998-06-03 | Remediation method |
Country Status (20)
Country | Link |
---|---|
US (1) | US5997214A (en) |
EP (1) | EP1011882B1 (en) |
JP (1) | JP4399033B2 (en) |
KR (1) | KR100499762B1 (en) |
CN (1) | CN1130270C (en) |
AT (1) | ATE222147T1 (en) |
AU (1) | AU720947B2 (en) |
BR (1) | BR9809922A (en) |
CA (1) | CA2289080C (en) |
CZ (1) | CZ294883B6 (en) |
DE (1) | DE69807238T2 (en) |
DK (1) | DK1011882T3 (en) |
EA (1) | EA001706B1 (en) |
ES (1) | ES2182337T3 (en) |
HU (1) | HU224761B1 (en) |
ID (1) | ID22887A (en) |
NZ (1) | NZ500724A (en) |
PL (1) | PL191230B1 (en) |
SK (1) | SK283577B6 (en) |
WO (1) | WO1998055240A1 (en) |
Families Citing this family (59)
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US6276873B1 (en) * | 1999-01-29 | 2001-08-21 | Southern California Edison Company | Ground water remediation control process |
US6632047B2 (en) | 2000-04-14 | 2003-10-14 | Board Of Regents, The University Of Texas System | Heater element for use in an in situ thermal desorption soil remediation system |
US6485232B1 (en) | 2000-04-14 | 2002-11-26 | Board Of Regents, The University Of Texas System | Low cost, self regulating heater for use in an in situ thermal desorption soil remediation system |
US6824328B1 (en) | 2000-04-14 | 2004-11-30 | Board Of Regents, The University Of Texas System | Vapor collection and treatment of off-gas from an in-situ thermal desorption soil remediation |
US6715546B2 (en) | 2000-04-24 | 2004-04-06 | Shell Oil Company | In situ production of synthesis gas from a hydrocarbon containing formation through a heat source wellbore |
US6910536B2 (en) | 2000-04-24 | 2005-06-28 | Shell Oil Company | In situ thermal processing of a hydrocarbon containing formation using a natural distributed combustor |
US6698515B2 (en) | 2000-04-24 | 2004-03-02 | Shell Oil Company | In situ thermal processing of a coal formation using a relatively slow heating rate |
US6715548B2 (en) | 2000-04-24 | 2004-04-06 | Shell Oil Company | In situ thermal processing of a hydrocarbon containing formation to produce nitrogen containing formation fluids |
US6588504B2 (en) | 2000-04-24 | 2003-07-08 | Shell Oil Company | In situ thermal processing of a coal formation to produce nitrogen and/or sulfur containing formation fluids |
CA2445415C (en) | 2001-04-24 | 2011-08-30 | Harold J. Vinegar | In situ recovery from a oil shale formation |
WO2003036024A2 (en) | 2001-10-24 | 2003-05-01 | Shell Internationale Research Maatschappij B.V. | Method and system for in situ heating a hydrocarbon containing formation by a u-shaped opening |
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WO2003053603A2 (en) * | 2001-10-24 | 2003-07-03 | Shell Internationale Research Maatschappij B.V. | Remediation of mercury contaminated soil |
DE60205038T2 (en) * | 2001-10-24 | 2006-04-20 | Shell Internationale Research Maatschappij B.V. | THERMALLY IMPROVED SOIL CLEANING PROCESS |
US7073578B2 (en) | 2002-10-24 | 2006-07-11 | Shell Oil Company | Staged and/or patterned heating during in situ thermal processing of a hydrocarbon containing formation |
CA2524689C (en) | 2003-04-24 | 2012-05-22 | Shell Canada Limited | Thermal processes for subsurface formations |
US7004678B2 (en) * | 2003-05-15 | 2006-02-28 | Board Of Regents, The University Of Texas System | Soil remediation with heated soil |
US7534926B2 (en) * | 2003-05-15 | 2009-05-19 | Board Of Regents, The University Of Texas System | Soil remediation using heated vapors |
US6881009B2 (en) * | 2003-05-15 | 2005-04-19 | Board Of Regents , The University Of Texas System | Remediation of soil piles using central equipment |
ATE426731T1 (en) | 2004-04-23 | 2009-04-15 | Shell Int Research | ELECTRIC FLOOR HEATERS USING NITRIDE INSULATION |
JP2006150157A (en) * | 2004-11-25 | 2006-06-15 | Material Control Inc | Treatment apparatus and treatment method for volatile organic compound |
US8027571B2 (en) | 2005-04-22 | 2011-09-27 | Shell Oil Company | In situ conversion process systems utilizing wellbores in at least two regions of a formation |
WO2007050446A2 (en) | 2005-10-24 | 2007-05-03 | Shell Internationale Research Maatschappij B.V. | Methods of filtering a liquid stream produced from an in situ heat treatment process |
GB2454071B (en) | 2006-04-21 | 2011-03-09 | Shell Int Research | System and processes for use in treating subsurface formations |
CA2665862C (en) | 2006-10-20 | 2015-06-02 | Shell Internationale Research Maatschappij B.V. | Heating hydrocarbon containing formations in a line drive staged process |
US7862706B2 (en) * | 2007-02-09 | 2011-01-04 | Red Leaf Resources, Inc. | Methods of recovering hydrocarbons from water-containing hydrocarbonaceous material using a constructed infrastructure and associated systems |
JO2601B1 (en) * | 2007-02-09 | 2011-11-01 | ريد لييف ريسورسيز ، انك. | Methods Of Recovering Hydrocarbons From Hydrocarbonaceous Material Using A Constructed Infrastructure And Associated Systems |
CA2684420C (en) | 2007-04-20 | 2016-10-18 | Shell Internationale Research Maatschappij B.V. | Parallel heater system for subsurface formations |
WO2009052044A1 (en) | 2007-10-19 | 2009-04-23 | Shell Oil Company | Irregular spacing of heat sources for treating hydrocarbon containing formations |
US8003844B2 (en) * | 2008-02-08 | 2011-08-23 | Red Leaf Resources, Inc. | Methods of transporting heavy hydrocarbons |
US20090260823A1 (en) | 2008-04-18 | 2009-10-22 | Robert George Prince-Wright | Mines and tunnels for use in treating subsurface hydrocarbon containing formations |
AU2009303604B2 (en) | 2008-10-13 | 2013-09-26 | Shell Internationale Research Maatschappij B.V. | Circulated heated transfer fluid heating of subsurface hydrocarbon formations |
US20110186525A1 (en) * | 2008-10-13 | 2011-08-04 | M-I L.L.C. | Treatment of recovered wellbore fluids |
MA33112B1 (en) * | 2009-02-12 | 2012-03-01 | Red Leaf Resources Inc | VAPOR BARRIER AND COLLECTION SYSTEMS FOR ENCAPSULATED CONTROL INFRASTRUCTURES |
UA104015C2 (en) * | 2009-02-12 | 2013-12-25 | Ред Лиф Рисорсиз, Инк. | Permeability control infrastructure and method for production of hydrocarbons from hydrocarbonaceous material |
US8323481B2 (en) | 2009-02-12 | 2012-12-04 | Red Leaf Resources, Inc. | Carbon management and sequestration from encapsulated control infrastructures |
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US8349171B2 (en) | 2009-02-12 | 2013-01-08 | Red Leaf Resources, Inc. | Methods of recovering hydrocarbons from hydrocarbonaceous material using a constructed infrastructure and associated systems maintained under positive pressure |
US8365478B2 (en) | 2009-02-12 | 2013-02-05 | Red Leaf Resources, Inc. | Intermediate vapor collection within encapsulated control infrastructures |
US8490703B2 (en) * | 2009-02-12 | 2013-07-23 | Red Leaf Resources, Inc | Corrugated heating conduit and method of using in thermal expansion and subsidence mitigation |
US8366917B2 (en) * | 2009-02-12 | 2013-02-05 | Red Leaf Resources, Inc | Methods of recovering minerals from hydrocarbonaceous material using a constructed infrastructure and associated systems |
CN101837367A (en) * | 2009-03-17 | 2010-09-22 | Dec股份有限公司 | Operation method of thermal desorption equipment |
US8448707B2 (en) | 2009-04-10 | 2013-05-28 | Shell Oil Company | Non-conducting heater casings |
AP3601A (en) | 2009-12-03 | 2016-02-24 | Red Leaf Resources Inc | Methods and systems for removing fines from hydrocarbon-containing fluids |
BR112012014889A2 (en) | 2009-12-16 | 2016-03-22 | Red Leaf Resources Inc | method for vapor removal and condensation |
US9033042B2 (en) | 2010-04-09 | 2015-05-19 | Shell Oil Company | Forming bitumen barriers in subsurface hydrocarbon formations |
US8875788B2 (en) | 2010-04-09 | 2014-11-04 | Shell Oil Company | Low temperature inductive heating of subsurface formations |
US9127538B2 (en) | 2010-04-09 | 2015-09-08 | Shell Oil Company | Methodologies for treatment of hydrocarbon formations using staged pyrolyzation |
US8631866B2 (en) | 2010-04-09 | 2014-01-21 | Shell Oil Company | Leak detection in circulated fluid systems for heating subsurface formations |
US9016370B2 (en) | 2011-04-08 | 2015-04-28 | Shell Oil Company | Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment |
JP5808632B2 (en) * | 2011-09-30 | 2015-11-10 | オルガノ株式会社 | System and method for removing volatile substances in groundwater |
CA2850741A1 (en) | 2011-10-07 | 2013-04-11 | Manuel Alberto GONZALEZ | Thermal expansion accommodation for circulated fluid systems used to heat subsurface formations |
CN102513347A (en) * | 2011-12-22 | 2012-06-27 | 天津生态城环保有限公司 | Method for treating contaminated soil by combining in-situ heat strengthening and soil vapor extraction technology |
AU2012367826A1 (en) | 2012-01-23 | 2014-08-28 | Genie Ip B.V. | Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation |
US10047594B2 (en) | 2012-01-23 | 2018-08-14 | Genie Ip B.V. | Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation |
CN102580993A (en) * | 2012-02-21 | 2012-07-18 | 天津生态城环保有限公司 | In-situ remediation technology for organic polluted soil |
CN105290096B (en) * | 2015-11-06 | 2018-05-04 | 北京建工环境修复股份有限公司 | A kind of original position is glowed system |
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US2902270A (en) * | 1953-07-17 | 1959-09-01 | Svenska Skifferolje Ab | Method of and means in heating of subsurface fuel-containing deposits "in situ" |
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EP0409771A3 (en) * | 1989-06-27 | 1991-06-12 | Ciba-Geigy Ag | Process of photochemical and thermal stabilization of polyamide fibres, dyeable by acid and basic dyes, and of their mixtures amongst themselves and with other fibres |
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US5060287A (en) * | 1990-12-04 | 1991-10-22 | Shell Oil Company | Heater utilizing copper-nickel alloy core |
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US5246309A (en) * | 1991-05-16 | 1993-09-21 | Hobby Michael M | System and method for decontamination of contaminated ground |
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US5347070A (en) * | 1991-11-13 | 1994-09-13 | Battelle Pacific Northwest Labs | Treating of solid earthen material and a method for measuring moisture content and resistivity of solid earthen material |
US5255742A (en) * | 1992-06-12 | 1993-10-26 | Shell Oil Company | Heat injection process |
US5271693A (en) * | 1992-10-09 | 1993-12-21 | Shell Oil Company | Enhanced deep soil vapor extraction process and apparatus for removing contaminants trapped in or below the water table |
US5449251A (en) * | 1993-05-04 | 1995-09-12 | The Regents Of The University Of California | Dynamic underground stripping: steam and electric heating for in situ decontamination of soils and groundwater |
US5360067A (en) * | 1993-05-17 | 1994-11-01 | Meo Iii Dominic | Vapor-extraction system for removing hydrocarbons from soil |
-
1998
- 1998-06-03 DK DK98932146T patent/DK1011882T3/en active
- 1998-06-03 CA CA002289080A patent/CA2289080C/en not_active Expired - Lifetime
- 1998-06-03 DE DE69807238T patent/DE69807238T2/en not_active Expired - Lifetime
- 1998-06-03 WO PCT/EP1998/003488 patent/WO1998055240A1/en active IP Right Grant
- 1998-06-03 JP JP50159799A patent/JP4399033B2/en not_active Expired - Fee Related
- 1998-06-03 AT AT98932146T patent/ATE222147T1/en active
- 1998-06-03 KR KR10-1999-7011302A patent/KR100499762B1/en not_active IP Right Cessation
- 1998-06-03 NZ NZ500724A patent/NZ500724A/en not_active IP Right Cessation
- 1998-06-03 SK SK1624-99A patent/SK283577B6/en not_active IP Right Cessation
- 1998-06-03 CZ CZ19994320A patent/CZ294883B6/en not_active IP Right Cessation
- 1998-06-03 ES ES98932146T patent/ES2182337T3/en not_active Expired - Lifetime
- 1998-06-03 ID IDW991522A patent/ID22887A/en unknown
- 1998-06-03 US US09/089,904 patent/US5997214A/en not_active Expired - Lifetime
- 1998-06-03 AU AU82151/98A patent/AU720947B2/en not_active Expired
- 1998-06-03 BR BR9809922-1A patent/BR9809922A/en not_active IP Right Cessation
- 1998-06-03 CN CN98805738A patent/CN1130270C/en not_active Expired - Lifetime
- 1998-06-03 EA EA199901079A patent/EA001706B1/en not_active IP Right Cessation
- 1998-06-03 HU HU0003002A patent/HU224761B1/en active IP Right Grant
- 1998-06-03 PL PL337202A patent/PL191230B1/en unknown
- 1998-06-03 EP EP98932146A patent/EP1011882B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU8215198A (en) | 1998-12-21 |
WO1998055240A1 (en) | 1998-12-10 |
ID22887A (en) | 1999-12-16 |
BR9809922A (en) | 2000-08-01 |
DK1011882T3 (en) | 2002-12-16 |
EP1011882A1 (en) | 2000-06-28 |
KR20010013307A (en) | 2001-02-26 |
SK162499A3 (en) | 2000-05-16 |
ATE222147T1 (en) | 2002-08-15 |
NZ500724A (en) | 2001-09-28 |
PL191230B1 (en) | 2006-03-31 |
CA2289080C (en) | 2006-07-25 |
HUP0003002A2 (en) | 2001-01-29 |
CZ294883B6 (en) | 2005-04-13 |
AU720947B2 (en) | 2000-06-15 |
ES2182337T3 (en) | 2003-03-01 |
SK283577B6 (en) | 2003-09-11 |
EP1011882B1 (en) | 2002-08-14 |
HUP0003002A3 (en) | 2003-10-28 |
JP4399033B2 (en) | 2010-01-13 |
PL337202A1 (en) | 2000-08-14 |
DE69807238D1 (en) | 2002-09-19 |
CZ432099A3 (en) | 2000-04-12 |
CA2289080A1 (en) | 1998-12-10 |
US5997214A (en) | 1999-12-07 |
CN1259062A (en) | 2000-07-05 |
HU224761B1 (en) | 2006-01-30 |
CN1130270C (en) | 2003-12-10 |
KR100499762B1 (en) | 2005-07-07 |
JP2002513329A (en) | 2002-05-08 |
EA001706B1 (en) | 2001-06-25 |
DE69807238T2 (en) | 2003-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
MK4A | Patent expired |
Designated state(s): RU |